Extron electronic MPX PLUS 866 A Switch User Manual


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MPX Plus 866 A Media Presentation Matrix Switcher • Operation
PRELIMINARY
Configuration Worksheets
Rather than trying to remember the configuration for each preset, use worksheets
to record this information. Make copies of the blank worksheet on page 3-54 and
use one for each preset configuration. Cross out all unused or inactive inputs and
outputs. Use different colors for video and audio and for computer video and low
resolution video.
Worksheet example 1: System equipment
Figure 3-7 shows a worksheet in a fictional organization with the system hardware
annotated. Input 3 and 7, mic/line inputs 17 and 18, and outputs 10 and 11 have no
connections in this organization, so they have been crossed out on the worksheet.
ComputervideogroupinputsincludePCs,wallboxes,andanExtronVTG400.
The low resolution video group inputs include cameras, a VCR, a DVD player,
and an audio CD player. Computer video group output devices include monitors,
projectors, a stereo, and a VCR for recording presentations. The low resolution
video group includes low resolution monitors and audio tape,
TheVTG400videotestgeneratorconnectedtoinput8ortoinput13enablesa
video test pattern to be sent to one, several, or all output devices within the video
group for problem isolation or adjustment purposes. An audio test tape or CD
could be used in a similar manner to check out the audio components connected to
the computer video/audio group.
1 2345678
123456
Computer video group input sources
Computer video/audio subgroup output destinations
Preset # Title: Video: Audio:
Fill in the preset number and use colors, or dashes, etc. to make connecting lines.
Indicate if the configuration is for video, audio, or both.
91011 13 14
Low resolution video group input sources
78910
12
11 12
Low resolution video subgroup output destinations
PC 1
RGB 201
PC 2
RGB 201
ISS 506Wallbox
#1
Wallbox
#2
VTG
400
Classrm
VCR #1
Classrm
DVD #1
Document
camera
VTG
400
Audio CD
Main
hall
PJ #1/
Hall PA
Main
hall
PJ #3
Lobby
sound
Conf.
room
Sound
system
#1
VCR
(USP 506)
Main
hall
PJ#2
Conf.
room
monitor
Classrm
#2
monitor
VCR
15 16 18
Mic audio input sources
17
Podium
camera
Podium 1
Mic
Podium 2
Mic
Global ties
preset
Partial
preset
Signal
processing
Figure 3-7 — Worksheet example 1: System equipment
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